Vauxhall Workshop Service and Repair Manuals

Valve Rotator, Replace

Remove cylinder head.

See corresponding operation in this group.

Remove rocker arms, pressure pieces and valve lash adjusters.

Compress valve spring using Valve Spring Compressor KM - 348, remove keys, release tension and remove valve spring with washer.

Lever off stem seal using screwdriver.

Remove valve rotator.

Insert new valve rotator and install valve spring.

Mount new valve stem seal.

Mount valve lash adjusters, pressure pieces and rocker arms.

Install cylinder head.